48996180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{272201}}^1$

素因数の和:272216

約数の個数: 36

約数和(自身を含む): 148622292

約数和(自身を除く): 99626112

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 272201, 544402, 816603, 1088804, 1361005, 1633206, 2449809, 2722010, 3266412, 4083015, 4899618, 5444020, 8166030, 9799236, 12249045, 16332060, 24498090, 48996180]

約数ペア:

[(1, 48996180), (2, 24498090), (3, 16332060), (4, 12249045), (5, 9799236), (6, 8166030), (9, 5444020), (10, 4899618), (12, 4083015), (15, 3266412), (18, 2722010), (20, 2449809), (30, 1633206), (36, 1361005), (45, 1088804), (60, 816603), (90, 544402), (180, 272201)]